firewall

Tool for setting up your firewall based on iptables

##Setup

• install ipset package

##Files

• firewall.sh: main script, need to run
• blacklist.txt: list of bad ips will be blocked (one ip/network per line)
• whitelist.txt: list of good ips will be accepted (one ip/network per line)

##Usage

Clone to your server

git clone https://github.com/vnlinux/firewall.git

• Edit tcp_incoming, udp_incoming, tcp_outgoing, udp_outgoing in firewall.sh
• Add ip address to blacklist.txt, whitelist.txt if you have

Start firewall

sudo sh firewall.sh start

Stop firewall

sudo sh firewall.sh stop

Start firewall, and stop it after 5 minutes (testing mode)

sudo sh firewall.sh start; (sleep 300; sudo sh firewall.sh stop) &